I am looking for an External High Definition TV Tuner Card to be used in Laptop. It should be USB. Most economical but with recording feature on Laptop.I searched a lot, found lot of USB Sticks of Pinnacle, Intex and Aver Media, but unable to judge which one is better. Also technically I am blank in it.My requirements are simple. I have to connect my DTH STB to HD TV Tuner Card and view it on Laptop. If devices with recording facility are above 7-8K, then would like to go for Non- Recording ones.So, pls suggest a good one.Thanks in Advance !!!